Microsoft Windows Media Service Handshake Sequence DoS Vulnerability

This host is running Microsoft Windows Media Service and is prone to denial of service vulnerability.
Successful exploitation could allow remote attackers to cause denial of service conditions. Impact Level: Application
Run Windows Update and update the listed hotfixes or download and update mentioned hotfixes in the advisory from the below link,
The handshake sequence between a Windows Media server and a Windows Media Player occurs in a particular order. If a series of client handshake packets are sent in a particular misordered sequence, with certain timing constraints, the server attempts to use a resource before it has been initialized causing the Windows Media Unicast Service to crash.
Microsoft Windows 2000 Microsoft Windows NT 4.0 Windows Media Services 4.0 and 4.1